// JavaScript Document
function changeBackColor(obj)
{
obj.style.backgroundColor="#F2F2F2";
	}
	function removeBackColor(obj)
	{
		obj.style.backgroundColor="#fff";
		}
		
		
		function openChild(idName,imgId)
		{
			var obj = document.getElementById(idName);
			var imgobj = document.getElementById(imgId);
			var srcStr = imgobj.src;
			if(srcStr.indexOf("images/symbol_addition.gif")>0)
			{
				//obj.style.display = 'table-row';
				JqueryShow($("#"+idName));
				imgobj.src='images/symbol_subtraction.gif';
				}
				else
		{
			//obj.style.display = 'none';
			Jqueryhidden($("#"+idName));
			imgobj.src='images/symbol_addition.gif';
			}
			
			}
					function JqueryShow(nodeObj)
		{
			nodeObj.show();
			}
			function Jqueryhidden(nodeObj)
		{
			nodeObj.hide();
			}